Read the voice encoding and voice recognition speech synthesis

SYMPCHUNK sets the number of symbols demodulated at once with a constant carrier frequency and symbol timing offset. This is a fundamental decoder parameter that establishes its carrier and symbol timing tracking bandwidth. Set it too low and the demodulator can"t accurately determine carrier frequency and symbol timing on a noisy signal. Set it too high and the demodulator may not be able to track large symbol rate offsets caused by Doppler shift and/or A/D or spacecraft clock errors. Or it might have trouble tracking high rates of change in the carrier frequency due to Doppler acceleration.The current value of SYMPCHUNK is 4*N1 = 512, where N1 = 128 is the order of the convolutional interleaver. 512 symbols is 512 milliseconds at 1000 symbols/sec, giving a frequency/time determination SNR that is 10*log10(512) = 27 dB greater than the Es/N0, not counti

网络消息通讯，很有趣的一个程序，是我们实践课的时候编的，对初学者很有用-news network communications, a very interesting process, the practical lesson of our time series, useful for beginners

推算星期,万年历,输入日期推算出星期,日程提醒-projections weeks, calendar, the projected date of the importation of weeks, reminded agenda

AB的PLC读写程序VB-AB PLC literacy procedures VB

OPNET仿真实例，有助于初学者的快速学习。-OPNET simulations help beginners learn fast.

串口通信封装动态库，调用的时候就不需要关注串口参数了，直接由这个dll完成。调用的时候只需要Open，Read，Write，和Close就行。

示例ADS-OCX Sample01.exe

主要利用迭代算法来获得预编码和干扰抑制编码矩阵，从而有效的消除干扰的技术

配置J2ME手机软件开发环境 j2me开发环境的安装和配置，方法和指南 视频教程-Configure the J2ME development environment for j2me cell phone software installation and configuration of development environment, methods and guidelines for video tutorials

在matlab中调用c语音编写程序的方法，以一个dtmf检测程序为例-in Matlab Voice Calling c preparation procedures, to a testing program as an example Pages